Head to head
Simon Kellum vs Emilio Alberto Rodríguez Jiménez
Two careers, 47 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Simon Kellum (United States) and Emilio Alberto Rodríguez Jiménez (Mexico) have met in 47 rounds across 4 competitions since 2018. Counting every round where both finished with a result, Simon Kellum leads Emilio Alberto Rodríguez Jiménez: 32 finishes in front to 13 and 2 ties.
On personal bests the split is just as plain: across 17 shared events, Simon Kellum holds the faster single in 12, Emilio Alberto Rodríguez Jiménez in 5.
Personal bests, side by side
faster single in bold| Event | Simon Kellum single | average | Emilio Alberto Rodríguez Jiménez single | average |
|---|---|---|---|---|
| 3×3 | 4.91 | 7.06 | 6.44 | 8.51 |
| 2×2 | 0.71 | 1.44 | 1.14 | 1.74 |
| 4×4 | 29.24 | 35.27 | 29.32 | 37.56 |
| 5×5 | 55.69 | 1:04.66 | 57.08 | 1:07.50 |
| 6×6 | 1:53.03 | 2:06.17 | 2:01.98 | 2:10.09 |
| 7×7 | 2:57.72 | 3:15.06 | 2:54.35 | 3:01.84 |
| 3×3 blindfolded | 39.08 | 1:02.97 | 21.82 | 28.04 |
| 3×3 Fewest Moves | 19 moves | 20.67 | 28 moves | 35.00 |
| 3×3 one-handed | 8.49 | 11.90 | 13.13 | 15.79 |
| Clock | 4.00 | 4.88 | 4.74 | 5.52 |
| Megaminx | 39.37 | 45.94 | 42.73 | 48.53 |
| Pyraminx | 0.73 | 1.53 | 1.62 | 3.43 |
| Skewb | 0.85 | 1.71 | 0.95 | 2.03 |
| Square-1 | 6.65 | 10.13 | 8.14 | 10.98 |
| 4×4 blindfolded | 7:34.34 | — | 4:07.20 | — |
| 5×5 blindfolded | 19:52.00 | — | 10:30.00 | — |
| 3×3 Multi-Blind | 10 of 12 cubes · 56:45 | — | 19 of 21 cubes · 59:51 | — |
Year by year
every meeting, 47 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Simon Kellum | Emilio Alberto Rodríguez Jiménez | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.95 | 2.22 | Emilio Alberto Rodríguez Jiménez |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 9.81 | 10.96 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | — | 41.50 | Emilio Alberto Rodríguez Jiménez |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 13.76 | 17.86 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 37.70 | 42.43 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 blindfolded | Final | — | — | tie |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:09.99 | 1:10.04 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:12.40 | 2:18.58 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 3:32.85 | 3:31.41 | Emilio Alberto Rodríguez Jiménez |
| 2025 | Rubik's WCA World Championship 2025 | Clock | First round | 7.80 | 7.33 | Emilio Alberto Rodríguez Jiménez |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 53.49 | 57.37 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 2.14 | 5.65 | Simon Kellum |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | Second round | 4.07 | 2.45 | Emilio Alberto Rodríguez Jiménez |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 2.81 | 2.96 | Simon Kellum |
Full careers: Simon Kellum · Emilio Alberto Rodríguez Jiménez. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.